Cheapest one-way flights from Istanbul to Sydney in May from $430

Best time to book flights for Istanbul (IST) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest one-way flights from Istanbul (IST) to Sydney (SYD) in May 2025 (see full year).

One-Way flights

20 May Pegasus Airlines
18 May Sichuan Airlines
23 May Sichuan Airlines
16 May Sichuan Airlines
09 May Sichuan Airlines
19 May Sichuan Airlines
25 May Sichuan Airlines
30 May Sichuan Airlines
22 May Flynas
08 May Etihad Airways

Also check the deals for return flights from Istanbul to Sydney in May.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Sydney

Cheap car rent in Sydney